ezflap

Description:

ezflap

ezFlap is a reactive markup library for Flutter.
With ezFlap, you can:

Use XML to define your user interface.
Style widgets with CSS-like selectors.
Control the rendering flow with XML attributes.
Forget about setState().

The UI updates automatically when the underlying data is modified.


Easily communicate with parent widgets, using:

Events.

Bi-directional models.




Easy access to hosted widgets from their parent widgets' code.
Separate business logic from widget tree building.
Easier conversion of Vuejs and Angular web applications to Flutter.

ezFlap is inspired by Vuejs and a little bit by Angular.
Read the full documentation at ezflap.io.
What ezFlap Looks Like #
This is what an ezFlap version of the Flutter bootstrap project may look like:
MyApp #

MyHomePage #

Getting Started #
ezFlap is mainly a build-time tool, used to "compile" ezFlap widgets to Dart.
An "ezFlap widget" is a Flutter widget that provides its render tree using ezFlap's ZML and annotations.
When developing ezFlap widgets - we do not write a build() method. ezFlap generates it for us automatically.
We will refer to Flutter widgets that are not ezFlap widgets as "native widgets".
ezFlap analyzes:

The ezFlap widget class.
ezFlap annotations.
ZML code (that provides the build tree).
ZSS code (that provides styling).
ZSS files in the directory hierarchy.

Then, it generates the Dart code that will:

Build the widgets tree
Perform additional logic expressed in the ZML and ZSS of the widget.

Where to Go From Here #
Follow the Installation instructions, and then read
the full documentation.
OR choose from the following resources:

ezFlap pub.dev package
ezFlap Core Widgets pub.dev package
ezFlap Core Widgets GitHub repository
ezFlap Docs GitHub repository
ezFlap Tests GitHub repository (for testing ezFlap itself)